baber/WOPTO huggingface dataset:
Patent JP-H0947392-A (JP)
Title: Drying method utilizing centralized vacuum cleaning equipment and system therefor
Inventor: YAMADA TOSHIO
IPC: F26B9/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To dehumidify the moisture of bedding and clothing inside furniture for sleeping quilt and a closet without using an existing dedicated moisture reduction device. SOLUTION: In this system for drying rooms and spaces, etc., inside a building provided with a centralized vacuum cleaning equipment, sucked air is bypassed from a dust collecting filter 15 and is passed through the high voltage blower 12 of the centralized vacuum cleaning equipment to obtain the air of low relative humidity. The air is sent to an air adjuster 21 through the system different from an exhaust pipe 16, passed through a filter 22, a deodorizing material 23 and a sterilizing material 24 and sent to a supply pipe 26. A blow-off port communicating with the supply pipe 26 is provided in the closet, below a bed or the like. Except the time of cleaning, by blowing off the air from the air adjuster 21 from the blow-off port, the moisture of the bedding and the clothing inside the furniture for sleeping quilt and the closet is dehumidified.
Patent JP-H0389620-A (JP)
Title: Analog switching circuit
Inventor: TOJO TOSHIRO
IPC: H04Q3/42
Filed: 1989-08-31
Abstract: PURPOSE:To realize an analog switch which is economical and requires less space by inputting an analog signal to the inverted input terminal of an operational amplifier, and connecting a DC voltage and the output of a control switch to the non-inverted input terminal. CONSTITUTION:When 0V is inputted as the turn-off signal to a control signal terminal 15, a transistor TR 12 is turned off and the output to a non-inverted input terminal 11b of an operational amplifier 11 is stopped, and therefore, +5V of a DC voltage 14 is inputted to the non-inverted input terminal 11b. Then, the operational amplifier 11 does not output the signal inputted to an inverted input terminal 11a. Consequently, the analog output signal is not supplied to an output terminal 16. That is, this analog switch circuit turns on/off the analog signal by the control signal inputted to the control signal terminal 15. Since this analog switch circuit is inexpensively constituted and the required mounting space is small, it is suitable for miniaturization of a device.
Patent JP-H0275270-A (JP)
Title: Tetral tree coding picture compression system
Inventor: YOKOGAWA KANJI
IPC: G06T9/00
Filed: 1988-09-09
Abstract: PURPOSE:To compress a binary picture having a delicate change at a high speed with a high compression rate by using a gray code in addition to a white level code and a black level code so as to apply the tetral coding compression processing. CONSTITUTION:A picture data being a compression object exists in a file 1A in a secondary storage device 1, a central processing unit 2 fetches a picture data in the secondary storage device 1 into an area 3A in a main storage device 3, compresses the picture data and stores the compressed code in the file 4 in the secondary storage device 1. When a bit pattern with a prescribed size is entirely set as a color of a split block being an object of compression. a white level code is outputted, and when the bit pattern is reset, a black level code is outputted, and in case of other bit patterns, a gray code is outputted and the tetral tree coding picture compression processing is applied by using the codes. Thus, in case of a complicated picture, the processing time is reduced and the compression rate is improved.
Patent JP-H1053051-A (JP)
Title: Seat for vehicle
Inventor: NAKAJIMA TOSHIYUKI
IPC: B60N2/14
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat having forward tilting seat backs laid in the rear inside a cabin and parallelly arranged in vehicle width direction, with which it is possible to load a long object. SOLUTION: Link arms 10 are installed alongside the front and rear of the seat cushion 1a of a seat 1 turned so that the seat cushion 1a is turned to the adjacent seat cusion 1a and placed on the forward tilted seat back 1b. Those ends of link arms 10 farther from the adjacent seat 1A are hinged at the front and back of the seat cushion 1a, and the other ends are hinged on the floor.
Patent JP-2000051586-A (JP)
Title: Dehumidification pad with humidity indicator
Inventor: WAKAMIYA KENICHI
IPC: D06F58/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To easily and visually confirm humidity even in the state of being in use by inserting a part of a humidity indicator member by containing a material to be discolored by moisture between base material layers at one part in the case that two or more layers of fibrous base materials are laminated and into the gap formed by cutting the base material in a thickness direction in the case of one layer. SOLUTION: A part of the humidity indicator member containing the material to be discolored by the moisture is inserted respectively between the base material layers at one part in the case that the two or more layers of the fibrous materials containing moisture absorptive fibers are laminated and in the gap formed by cutting the base material in a thickness direction in the case that the fibrous base material containing the moisture absortive fibers is in one layer. In this case, as the moisture absorptive fibers, acrylate-based fibers are preferable. As a base material for constituting the humidity indicator member containing the material to be discolored by the moisture, synthetic fibers such as acrylic fibers or natural fibers such as cotton having no hygroscopicity are used. As the material to be discolored by the moisture, cobalt chloride or cobalt bromide or the like is used.
Patent JP-H06153131-A (JP)
Title: Picture recording device
Inventor: TOYODA KENJI
IPC: H04N5/225
Filed: 1991-09-05
Abstract: PURPOSE:To facilitate the retrieval of an unrecorded picture recording area by providing a specific signal recording area in a picture recording medium with a digital specific signal recorded thereon corresponding to each picture recording area. CONSTITUTION:One picture element corresponds to one bit in a shift register SR1 and each bit in shift registers SR2, SR3, SR4 at a corresponding position in total 4 bits. The information quantity expressed by the 4 bits is 16 ways, the 11 ways are used for density display and the remaining 5 ways are used for controlling the memory cell. The information from an image pickup section is inputted to the shift registers via input terminals MC1g, MC1h, MC1i, MC1j. When a picture signal by one frame is all inputted, the input signal is recorded to a bit at the right end of the shift register. The presence of the use of the memory cell is recognized by retrieving the input signal recorded on the bit at the right end with a detection circuit DC.
Patent JP-S6287800-A (JP)
Inventor: AZUMA IZUMI
IPC: F41A21/24
Filed: 1985-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0775731-A (JP)
Title: Method for recovering calcium fluoride
Inventor: OMI TADAHIRO
IPC: C01F11/22
Filed: 1993-08-18
Abstract: PURPOSE:To recover fluorine as purified calcium fluoride in high yield at the time of passing an etchant contg. fluorides through a multistage column packed with granular calcium carbonate to bring about a reaction and converting the fluoride into granular calcium fluoride by using a finely moving-bed column as the column. CONSTITUTION:An etchant contg. fluorides (e.g. hydrogen fluoride) is passed through a multistage column 2 packed with granular calcium carbonate to bring about a reaction, hence the fluoride is converted to granular calcium fluoride, and the calcium fluoride is recovered. A finely moving-bed column 2 is used as the column. A rotor not having a rotating shaft on the rotational axis in principle is rotated at low speed by the finely moving bed, and hence the granular calcium carbonate-packed bed is finely moved mainly in the horizontal direction. A means for fine movement includes a continuously moving means and an intermittently moving means, the continuously moving means turns ordinarily at <=0.1r.p.m., and the intermittently moving means turns once in several hours.
Patent JP-2001046160-A (JP)
Title: Partition device having function for adjusting depth of rack
Inventor: SAKAI YUJI
IPC: A47B65/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a partition device for a rack which surely supports even small articles such as books and documents and makes it possible to adjust the depth of a space above each rack panel. SOLUTION: This partition device for a rack 2 horizontally partitions a space above each rack panel 6 extended between right and left side face members 3, 3. A horizontally elongated, longitudinal adjusting rod 11 whose cross section perpendicular to its elongating direction takes the form of a rectangle with one corner cut away is provided with a horizontally-pointed guide groove 12 in its inclined face formed by the cutting, and the locking part of a partition member 8 is lockably and unlockably and horizontally slidably fitted into the guide groove 12. The longitudinal adjusting rod 11 is positioned at a predetermined location on the rack panel 6, whereby the longitudinal position of the partition member 8 can be varied.
Patent JP-S60120561-A (JP)
Title: Semiconductor device
Inventor: KATOU MASATAKA
IPC: H01L29/72
Filed: 1983-12-02
Abstract: PURPOSE:To obtain an element having stable characteristics by providing a base electrode directly above a true base region, thereby minimizing the irregularity of a voltage between the base and the emitter. CONSTITUTION:Photoresist films 17, 18 are etched, a polycrystalline silicon film 7 is then anisotropically etched when the film 7 of a raised region is exposed, the film 7 is removed only on the upper surface of the raised region, and a silicon oxide film 14 is exposed. Then, the film 14 is removed, the film 7 is patterned to include a lateral transistor, and a pickup electrode is formed. Subsequently, boron is diffused from the layer 7 to the raised region to form P<+> type regions 41, 42. The remaining portion 111 of an Si-epitaxial layer 11 becomes an active region. Then, an insulating film 8 is formed by oxidizing, and a nitride film 13 is removed. Thereafter, a high density N<+> type base region 5 is formed by ion implanting. Subsequently, a nitride film 19 is accumulated, a hole for a base pickup electrode is opened, N type impurity is added to form a base pickup region 5. Further, the film 19 and an insulating film 8 are etched to form electrodes 91, 92.
Patent JP-H10191360-A (JP)
Title: Method for obtaining motion estimate vector and method for compressing moving image data by using the motion estimate vector
Inventor: VARGAS RAYMOND L
IPC: H04N7/26
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce complicated arithmetic operations without degrading the performance by searching from a set of reference blocks a reference block whose square means error with respect to a current block is not larger than a mean square error with respect to any other reference block in one set of the reference blocks. SOLUTION: In the method that obtains a motion vector in the moving image compression scheme of a block base, a current frame 24 and a reference frame 25 are divided into a plurality of blocks. A current block 31 is selected from the current frame 24. A synthesis product between the current block 31 and at least part of a reference 25 is calculated. A set of reference frames are selected from part of the reference frame 25 in relation to the current block 31. A reference block whose mean square error with respect to the current block 31 is not larger than a mean square error with respect to any other reference block in a set of the reference blocks is searched from a set of the reference blocks.
Patent JP-S6469712-A (JP)
Title: Fine particle arresting purifier
Inventor: KAGEYAMA TERUTAKA
IPC: F01N3/02
Filed: 1987-09-10
Abstract: PURPOSE:To prevent the oxidation deterioration of a heating metal wire by constituting an ignition part arranged in the upstream part of a filter element by burying a heating metal wire which is extended in wave form in the direction for slantly crossing passages into a ceramic basic body having a number of passages in the (x) and (y) directions. CONSTITUTION:A filter element 2 in honeycomb structure for arresting fine particles in the exhaust gas consists of a number of introducing passages 4 and exhaust passages 5 which extend in parallel in the axis center direction and a porous partitioning wall 6 having a lattice-shaped sectional surface for dividing these passages 4 and 5, and an ignition part 3 is formed at the upstream side edge part. The ignition part 3 includes a ceramic basic body 9 which is formed integrally with the element 2 and has a partitioning wall 10 having a lattice-shaped sectional surface, and a heating metal wire 13 is arranged on the basic body 9. The metal wire 13 is buried into a ceramic burying body 8 so as to be extended in the direction for slantly crossing a number of passages 11, passing through the crossing parts of the partitioning wall 10, and bent in wave form in the (z) direction which crosses at right angles with the (x) and (y) directions.
Patent JP-2000051861-A (JP)
Title: Beverage supply apparatus
Inventor: WATANABE KAZUSHIGE
IPC: C02F1/46
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a beverage supply apparatus generating chlorine corresponding to a flow rate changed by selling quantity or the like to obtain the optimum concn. of effective chlorine. SOLUTION: Selling quantity or water supply quantity per a unit cup is judged on the basis of the signal from a selling button and the electrolytic current value corresponding to this quantity is calculated. Then a current is supplied across the electrodes 25a and 25b of a chlorine generator on the basis of the calculated electrolytic current value. That is, when selling quantity is judged to be large, the DC current value supplied across the respective electrodes is set high and, when the selling quantity is judged to be little, this DC current value is set low. By this setting, the optimum concn. of effective chlorine can be obtained.
Patent JP-H0565894-A (JP)
Title: Centrifugal blower
Inventor: WATANABE TAKEJI
IPC: F04D29/42
Filed: 1991-09-06
Abstract: PURPOSE:To provide a centrifugal blower wherein miniaturization of a room cooling/heating device and its cost reduction are contrived by providing a blow port of room cooling air on an upper part and a blow port of room heating air on a lower part, of the device. CONSTITUTION:By constitution of providing a motor 5, volute casing 2 of providing an impeller 1 driven by the motor 5 in the inside and a lower part blow port 3 having a heater 11 on the halfway of the casing 2, heating air passing through the heater 4 can be blown out from also the lower part blow port 3 at the time of room heating. In this way, the impeller 1, volute casing 2, motor 5, etc., are provided respectively by a single unit, and an upper part blow port 6a of mainly blowing cooling air and the lower part blow port 3 of mainly blowing room heating air can be respectively provided in the upper part and the lower part, of a device. Thus, the device is miniaturized, and the cost can be reduced.
Patent JP-H0895579-A (JP)
Title: Device for decreasing noise in vehicle room
Inventor: TAMAMURA MANPEI
IPC: H03H17/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide a device for decreasing noises in a vehicle room with which silencing areas are selectable according to the likings of people on the vehicle and which is capable of sufficiently exhibiting silencing performance. CONSTITUTION: Microphone selsction coeffts. α1j, α2j, α3j, α4j=1.0 and other microphone selection coeffts. α5j, α6j, α7j, α8j=0 are set when a mode 1 is selected in a sound field selecting and setting circuit section 9. The microphone selection coeffts. α1j, α2j, α3j, α4j, α5j, α6j=1.0 and the other microphone selection coeffts. α7j, α8j=0 are set when a mode 2 is selected. The microphone selection coeffts. α3j, α4j, α6j, α7j, α8j=1.0 are set and the other microphone selection coeffts. α1j, α2j, α5j=0 are set when a mode 3 is selected. The updating term in the adaptive filter updating equations of LMS arithmetic circuits 5a to 5d is made zero when the microphone selection coeffts. αkj is set at 0.  The same arithmetic processing as in the case the signals from the microphone channels corresponding to this updating term are not inputted is then resulted and the silencing area is selected.
Patent JP-H0895771-A (JP)
Title: Service processing system
Inventor: ITO KENICHI
IPC: G06F9/06
Filed: 1994-09-21
Abstract: PURPOSE: To provide the service processing system which is so constituted as to replace a program without stopping or ceasing a service process. CONSTITUTION: Plural modules obtained by dividing a program are filed on an external storage device 3 and a necessary module is loaded by a loader 12 to a main memory 12. At this time, flags showing the utilization states of the service process and flags indicating whether or not there are requests to replace the modules are set in module units in a module management table(MMT) 123. A module control routine(MMR) 124 when performing module replacement moves the service process running on the module to another module, but stops the process before the movement if a request to replace the module is generated before and after the movement and releases the process from being stopped once a process movable state is entered after the module replacement.
Patent JP-H1072094-A (JP)
Title: Hopper device
Inventor: NOGUCHI AKIO
IPC: B01F15/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To surely control the discharge of a powder and achieve simplification and miniaturization of a device. SOLUTION: A cloth cylinder 4 is suspended from a powder discharge port 2 formed at the lower end of a hopper 1 and a flange 7 attached to the lower end of the cylinder 4 and an introducing port 16 of a cyclone dissolution tank 15 are interconnected by bellows 18. By moving the flange 7 vertically by an air cylinder 10, the cylinder 4 is contracted and expanded. When the cylinder 4 is contracted, the middle portion of the cylinder 4 is squeezed by negative pressure in the hopper 1 and the discharge port 2 is closed. When the cylinder 4 is expanded, cavities are produced in the cylinder 4 and the port 2 is opened so that a powder P in the hopper 1 falls down into the tank 15 through the cylinder 4 and bellows 18.
Patent JP-S6468242-A (JP)
Title: Rotation control apparatus of ultrasonic endoscope
Inventor: IKUTA HIDETSUGU
IPC: A61B8/12
Filed: 1987-09-09
Abstract: PURPOSE:To miniaturize the ultrasonic operating part of an ultrasonic endoscope performing scanning while rotating an ultrasonic transducer, by making the transmission timing of the ultrasonic transducer synchronous to the rotation of a motor by a phase comparing means. CONSTITUTION:An ultrasonic transducer 41 is rotationally driven by a motor 46 through a flexible shaft 42 and the rotary position of the motor 46 is detected by a photoreflector 51 and the output thereof is inputted to a phase comparator 56. This phase comparator 56 compares the phase of the output signal of the photoreflector 51 with the phase of the transmission timing of the ultrasonic transducer 41 from a transmission timing generating circuit 53. The output of the phase comparator 56 is fed back to the motor 46 through a low-pass filter 57 and an amplifier 58 and, by this method, the rotation of the motor 56 is made synchronous to the transmission timing of the ultrasonic transducer 41.
Patent JP-S6381981-A (JP)
Title: Sense amplifier and manufacture thereof
Inventor: ITO YASUO
IPC: H01L27/10
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a sense amplifier that is highly sensitive and it not affected very much by the variability of processing and also ensure high integration of a DRAM and optimum reliability by having a drain region at an upper face of a protruding part of irregularities and a source region at a bottom face of a recessed part of the irregularities and installing a gate electrode at side walls of the protruding part through a gate insulating film. CONSTITUTION:An n<+>type layer 2 that develops into a common region of a MOS transistor, a p<->type layer 3 that forms a channel region, the n<+>type layer 4 that develops into a drain region and a bit line as well are formed at a p<->type Si substrate 1 in sequence. The n<+>type and p<->type layers 4 and 3 are pattern- formed to remain in the forms of stripes and such periodical irregularities as the n<+> layer 2 can be exposed at a recessed part 5 are formed and then a gate electrode 7 is formed on side walls of a protruding part through a gate insulating film 6. Spaces between the n<+>type layers 41 and 43 as well as 42 and 44 that develop into bit line regions of adjacent sense amplifiers are separated by insulating films 10 and the p<+>type layers 8. Interconnections 9 carry out cross connections between gate and drain of two MOS transistors.
Patent JP-S6471079-A (JP)
Title: Electrolyte circulation type cell
Inventor: TANGE KYOICHI
IPC: H01M8/04
Filed: 1987-09-09
Abstract: PURPOSE:To prevent the freezing of an electrolyte caused by a drop in atmospheric temperature in the vicinity of a cell by installing a pump driver which controls the operation of pumps, a temperature detector which detects atmospheric temperature, and a relational operator which compares the detected temperature with a reference value. CONSTITUTION:Pumps 26, 28 are not working while a cell is out of operation, and electrolyte temperature is decreased with decrease in atmospheric temperature. When the electrolyte temperature drops near the freezing point, it is detected with a temperature detector 38, and the detected value is inputted in a relational operator 40. When the detected value is less than a lower limit reference value, an ON signal is inputted in a pump driver 30 to drive pumps 26, 28. An electrolyte is thereby circulated between a reaction tank 10 and electrolyte storage tanks 18, 20, and the freezing of the electrolyte in pipelines 22, 24 having low heat capacity is prevented.
Patent JP-2000055662-A (JP)
Title: Leveling string tightening jig
Inventor: SAKUMA SEIJI
IPC: G01C15/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a leveling string-tightening jig being repeatedly usable many times in which a position adjustment of the leveling string is easy and a drip hole and the leveling string does not inhibit a work. SOLUTION: This jig is provided with two or more supports 1; a horizontal member 2 erectingly provided and installed between the opposed supports 1; and a needle 5 slidably on the horizontal member 2 and capable of being fixed at a desired position. These components 1, 2, 3 are made of a metal and the horizontal member 2 is ascendingly/descendingly mounted fixably the supports 1 at a desired position. A locking element 5 capable of locking a leveling string with the needle 5. The horizontal member 2 is mounted to the supports 1 such that one axial end side of the horizontal member 2 can be upwardly turned making the other end side as a fulcrum. A height of the supports 1 is adjustable.